UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZUeBNl4WOWLYndhiIK1gYchjDSs5WioCo8TrMocu6PA=' 
WHERE 
  key_id = 'd06884544c7b26b39758eda0ca004a7b6f4665d89868304f4d25583dcff83477' 
  AND (
    token = 'ZUeBNl4WOWLYndhiIK1gYchjDSs5WioCo8TrMocu6PA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )